JPH0892549A - 発光粉末の被覆方法、発光粉末および被覆した物品 - Google Patents

発光粉末の被覆方法、発光粉末および被覆した物品

Info

Publication number
JPH0892549A
JPH0892549A JP7232428A JP23242895A JPH0892549A JP H0892549 A JPH0892549 A JP H0892549A JP 7232428 A JP7232428 A JP 7232428A JP 23242895 A JP23242895 A JP 23242895A JP H0892549 A JPH0892549 A JP H0892549A
Authority
JP
Japan
Prior art keywords
silicon
luminescent powder
luminescent
coating
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7232428A
Other languages
English (en)
Japanese (ja)
Inventor
Joachim Opitz
オピッツ ヨアヒム
Walter Mayr
マヨル ヴァルター
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPH0892549A publication Critical patent/JPH0892549A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y10T428/257—Iron oxide or aluminum oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
JP7232428A 1994-09-09 1995-09-11 発光粉末の被覆方法、発光粉末および被覆した物品 Pending JPH0892549A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432035:3 1994-09-09
DE4432035A DE4432035A1 (de) 1994-09-09 1994-09-09 Beschichtungsverfahren für Lumineszenzpulver, Luminenzenzpulver und beschichteter Gegenstand

Publications (1)

Publication Number Publication Date
JPH0892549A true JPH0892549A (ja) 1996-04-09

Family

ID=6527738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7232428A Pending JPH0892549A (ja) 1994-09-09 1995-09-11 発光粉末の被覆方法、発光粉末および被覆した物品

Country Status (4)

Country Link
US (1) US5744233A (fr)
EP (1) EP0700979A3 (fr)
JP (1) JPH0892549A (fr)
DE (1) DE4432035A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH108043A (ja) * 1996-06-25 1998-01-13 Nichia Chem Ind Ltd 陰極線管用蛍光体
JPH11500584A (ja) * 1996-09-20 1999-01-12 シーメンス アクチエンゲゼルシヤフト 波長変換する注型材料、その使用方法及びその製造方法
JPH11263971A (ja) * 1998-03-19 1999-09-28 Nichia Chem Ind Ltd 鉄付活アルミン酸リチウム蛍光体及びその蛍光ランプ
US6249328B1 (en) 1997-09-10 2001-06-19 International Business Machines Corporation Liquid crystal display device having red, green, and blue fluorescent lamps having a particular phosphor composition or a double tube lamp
US7126162B2 (en) 1996-06-26 2006-10-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
JP2007023221A (ja) * 2005-07-20 2007-02-01 Bando Chem Ind Ltd 被覆発光体およびその利用
JP2007308537A (ja) * 2006-05-16 2007-11-29 Sony Corp 発光組成物、光源装置、及び表示装置
JP2008111080A (ja) * 2006-10-31 2008-05-15 Mitsubishi Chemicals Corp 蛍光体表面処理方法、蛍光体、蛍光体含有組成物、発光装置、画像表示装置、および照明装置
JP2010144111A (ja) * 2008-12-22 2010-07-01 Sumitomo Metal Mining Co Ltd 表面被覆層を有する硫化物蛍光体粒子とその製造方法
JP2011026535A (ja) * 2008-10-29 2011-02-10 Sumitomo Metal Mining Co Ltd 被覆膜付き蛍光体粒子およびその製造方法
JP2014519540A (ja) * 2011-06-03 2014-08-14 クリー インコーポレイテッド 被覆燐光体及びこれ含む発光デバイス

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990007825A (ko) * 1995-04-25 1999-01-25 하루타히로시 유기 전계 발광 장치
US6613247B1 (en) 1996-09-20 2003-09-02 Osram Opto Semiconductors Gmbh Wavelength-converting casting composition and white light-emitting semiconductor component
EP0985007B2 (fr) * 1997-02-24 2010-11-03 Cabot Corporation Luminophores oxygenes, procedes de production de luminophores et dispositifs comprenant ces luminophores
US6020067A (en) * 1997-09-09 2000-02-01 Kasei Optonix, Ltd. Phosphor having surface coated with a quaternary salt-containing compound
DE19836813A1 (de) * 1998-08-14 2000-02-24 Bundesdruckerei Gmbh Wert- und Sicherheitsdokument mit optisch anregbaren Farbstoffen zur Echtheitsprüfung
US6818153B2 (en) 1998-10-13 2004-11-16 Peter Burnell-Jones Photocurable thermosetting luminescent resins
US6905634B2 (en) 1998-10-13 2005-06-14 Peter Burnell-Jones Heat curable thermosetting luminescent resins
US6207077B1 (en) 2000-02-18 2001-03-27 Orion 21 A.D. Pty Ltd Luminescent gel coats and moldable resins
DE19851348A1 (de) * 1998-11-06 2000-05-25 Philips Corp Intellectual Pty Lumineszierender Schirm mit oxidhaltiger Leuchtstoffzubereitung
DE19946125C1 (de) * 1999-09-20 2001-01-04 Plasma Photonics Gmbh Leuchtstofffolie, Verfahren zu ihrer Herstellung sowie Bestrahlungsanordnung mit der Leuchtstofffolie
JP2002083518A (ja) * 1999-11-25 2002-03-22 Sumitomo Metal Mining Co Ltd 透明導電性基材とその製造方法並びにこの透明導電性基材が適用された表示装置、および透明導電層形成用塗液とその製造方法
DE10026909A1 (de) * 2000-05-31 2001-12-06 Philips Corp Intellectual Pty Niederdruck-Quecksilber-Entladungslampe mit Aussenkolben
US6833191B2 (en) * 2001-11-20 2004-12-21 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
US6562460B1 (en) 2001-11-20 2003-05-13 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
KR20030091005A (ko) * 2002-05-24 2003-12-01 삼성에스디아이 주식회사 유색 도펀트가 도핑된 산화물 코팅층을 포함하는 ｐｄｐ용청색 형광체 및 그의 제조방법
US6899958B2 (en) 2002-06-21 2005-05-31 Encap Technologies, Llc. Moisture barrier resins
US6841802B2 (en) 2002-06-26 2005-01-11 Oriol, Inc. Thin film light emitting diode
JP4207644B2 (ja) * 2003-04-22 2009-01-14 パナソニック株式会社 プラズマディスプレイ装置用蛍光体の製造方法
DE10326645A1 (de) * 2003-06-11 2005-01-13 Bundesdruckerei Gmbh Wertdokument mit einem Sicherheitselement und Verfahren zur Herstellung des Wertdokuments
KR100572369B1 (ko) * 2003-06-27 2006-04-24 주식회사 팬텀 축광성 골프공
US7645397B2 (en) 2004-01-15 2010-01-12 Nanosys, Inc. Nanocrystal doped matrixes
JP4789809B2 (ja) * 2004-01-15 2011-10-12 サムスン エレクトロニクス カンパニー リミテッド ナノ結晶をドーピングしたマトリックス
US7910022B2 (en) * 2006-09-15 2011-03-22 Performance Indicator, Llc Phosphorescent compositions for identification
MX2007007445A (es) 2004-12-20 2007-11-08 Performance Indicator Llc Formulaciones y objetos con fotoluminiscencia persistente, de alta densidad, y metodos para crearlos.
US7547894B2 (en) 2006-09-15 2009-06-16 Performance Indicator, L.L.C. Phosphorescent compositions and methods for identification using the same
US8039193B2 (en) * 2007-09-13 2011-10-18 Performance Indicator Llc Tissue markings and methods for reversibly marking tissue employing the same
US7842128B2 (en) * 2007-09-13 2010-11-30 Performance Indicatior LLC Tissue marking compositions
EP2157067B1 (fr) * 2008-07-30 2012-09-12 Ivoclar Vivadent AG Particule primaire revêtue d'un agent colorant
CN104387772B (zh) * 2009-05-01 2017-07-11 纳米系统公司 用于纳米结构体分散的官能化基质
US9139770B2 (en) 2012-06-22 2015-09-22 Nanosys, Inc. Silicone ligands for stabilizing quantum dot films
WO2014159927A2 (fr) 2013-03-14 2014-10-02 Nanosys, Inc. Procédé pour l'échange de points quantiques sans solvant
CN114656963B (zh) * 2022-03-31 2023-02-28 北京化工大学 一种氧化钇铕荧光粉的表面疏水改性方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927224A (en) * 1971-12-15 1975-12-16 Owens Illinois Inc Luminescent and/or photoconductive materials
US4110492A (en) * 1976-11-11 1978-08-29 The Harshaw Chemical Company Method for encapsulating water-insoluble particles
US4156885A (en) * 1977-08-11 1979-05-29 United Air Specialists Inc. Automatic current overload protection circuit for electrostatic precipitator power supplies
JPS5937037B2 (ja) 1978-11-09 1984-09-07 株式会社東芝 螢光体の製造方法
JPS624778A (ja) * 1985-06-30 1987-01-10 Toshiba Corp 青色顔料付蛍光体
US4902929A (en) * 1987-05-06 1990-02-20 Murata Maunfacturing Co., Ltd. Electroluminescent device containing electroluminescent particles each covered with moisture proof film
US5098740A (en) * 1989-12-13 1992-03-24 Norton Company Uniformly-coated ceramic particles
JPH02199187A (ja) 1989-01-27 1990-08-07 Nichia Chem Ind Ltd 球状ケイ酸塩化合物で表面処理された蛍光体の製造方法
JPH02253837A (ja) * 1989-03-28 1990-10-12 Agency Of Ind Science & Technol 不活性粒状体表面の被覆方法
US5196229A (en) * 1989-08-21 1993-03-23 Gte Products Corporation Coated phosphor articles
US5156885A (en) * 1990-04-25 1992-10-20 Minnesota Mining And Manufacturing Company Method for encapsulating electroluminescent phosphor particles
US5262201A (en) * 1990-06-04 1993-11-16 Dow Corning Corporation Low temperature process for converting silica precursor coatings to ceramic silica coatings by exposure to ammonium hydroxide or an environment to which water vapor and ammonia vapor have been added
US5185207A (en) * 1990-08-12 1993-02-09 Nichia Kagaku Kogyo K.K. Phosphor for cathode ray tube and surface treatment method for the phosphor
DE69204628T2 (de) * 1991-06-20 1996-05-15 Kasei Optonix Pigmentierter blau-emittierender leuchtstoff und farb-kathodestrahlrohr.

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH108043A (ja) * 1996-06-25 1998-01-13 Nichia Chem Ind Ltd 陰極線管用蛍光体
US7151283B2 (en) 1996-06-26 2006-12-19 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US9196800B2 (en) 1996-06-26 2015-11-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US7629621B2 (en) 1996-06-26 2009-12-08 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US7345317B2 (en) 1996-06-26 2008-03-18 Osram Gmbh Light-radiating semiconductor component with a luminescene conversion element
US7126162B2 (en) 1996-06-26 2006-10-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
JP2002249769A (ja) * 1996-09-20 2002-09-06 Siemens Ag 波長変換注型材料及びその製造方法並びに発光素子
US7276736B2 (en) 1996-09-20 2007-10-02 Osram Gmbh Wavelength-converting casting composition and white light-emitting semiconductor component
JPH11500584A (ja) * 1996-09-20 1999-01-12 シーメンス アクチエンゲゼルシヤフト 波長変換する注型材料、その使用方法及びその製造方法
US6249328B1 (en) 1997-09-10 2001-06-19 International Business Machines Corporation Liquid crystal display device having red, green, and blue fluorescent lamps having a particular phosphor composition or a double tube lamp
JPH11263971A (ja) * 1998-03-19 1999-09-28 Nichia Chem Ind Ltd 鉄付活アルミン酸リチウム蛍光体及びその蛍光ランプ
JP2007023221A (ja) * 2005-07-20 2007-02-01 Bando Chem Ind Ltd 被覆発光体およびその利用
JP2007308537A (ja) * 2006-05-16 2007-11-29 Sony Corp 発光組成物、光源装置、及び表示装置
JP2008111080A (ja) * 2006-10-31 2008-05-15 Mitsubishi Chemicals Corp 蛍光体表面処理方法、蛍光体、蛍光体含有組成物、発光装置、画像表示装置、および照明装置
JP2011026535A (ja) * 2008-10-29 2011-02-10 Sumitomo Metal Mining Co Ltd 被覆膜付き蛍光体粒子およびその製造方法
JP2010144111A (ja) * 2008-12-22 2010-07-01 Sumitomo Metal Mining Co Ltd 表面被覆層を有する硫化物蛍光体粒子とその製造方法
JP2014519540A (ja) * 2011-06-03 2014-08-14 クリー インコーポレイテッド 被覆燐光体及びこれ含む発光デバイス

Also Published As

Publication number Publication date
US5744233A (en) 1998-04-28
EP0700979A3 (fr) 1996-09-11
DE4432035A1 (de) 1996-03-14
EP0700979A2 (fr) 1996-03-13

Similar Documents

Publication Publication Date Title
US5744233A (en) Method of coating luminescent powders, luminescent powders and coated object
JP3302186B2 (ja) 透明導電性被膜付基材、その製造方法および該基材を備えた表示装置
JP4058822B2 (ja) 選択透過膜用塗布液、選択透過膜および選択透過多層膜
JPS5937037B2 (ja) 螢光体の製造方法
JPH0664995B2 (ja) 発光薄膜形成方法
GB2044790A (en) Filter-coated phosphor
JP5443662B2 (ja) 耐湿性蛍光体粒子粉末の製造方法及び該製造方法により得られた耐湿性蛍光体粒子粉末を用いたｌｅｄ素子または分散型ｅｌ素子
CA2256129C (fr) Methode de production d'antimoniate de zinc anhydre
Jean et al. Y2O2S: Eu red phosphor powders coated with silica
JPH02308892A (ja) 蛍光体およびその処理方法
JP2946763B2 (ja) 蛍光体の表面被覆方法
US6010779A (en) Phosphor composition comprising fine-grain and coarse-grain SiO2 particles
JP2000276941A (ja) 透明導電性被膜形成用塗布液、透明導電性被膜付基材および表示装置
JPH09241630A (ja) 表面処理された蛍光体及びその製造方法
JP3476520B2 (ja) ラピッドスタート型蛍光ランプ用保護膜形成材料、ラピッドスタート型蛍光ランプ、ラピッドスタート型蛍光ランプ用保護膜の製造方法
JPH0940945A (ja) 蛍光体及びその製造方法
KR101164035B1 (ko) 가시광 영역에서 투과도가 우수한 아연/망간 실리케이트계 투명 녹색 형광막의 제조방법
CN1286940C (zh) 光致发光荧光粉的包覆处理方法
JP4425530B2 (ja) インジウム系酸化物微粒子の製造方法、該微粒子を含む透明導電性被膜形成用塗布液および透明導電性被膜付基材、表示装置
KR20020096536A (ko) 인듐 주석 산화물을 사용한 투명 도전성 박막의 제조 방법및 이 투명 도전성 박막을 포함하는 화면 표시 장치
JP2000215825A (ja) けい光体組成物から成る表示スクリ―ン
KR20030091005A (ko) 유색 도펀트가 도핑된 산화물 코팅층을 포함하는 ｐｄｐ용청색 형광체 및 그의 제조방법
JPS62161881A (ja) 陰極線管用表面処理螢光体
CN113502161B (zh) 一种pdp用荧光材料的制备方法
JP3329547B2 (ja) 陰極線管用蛍光体